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core: fix cmp invocation in BSD systems

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BSD cmp doesn't have the option of reading from stdin, so use process
substitution instead.
This commit is contained in:
Marc Cornellà 2020-05-05 12:13:45 +02:00
parent dd1a72696f
commit ff987384cf
1 changed files with 1 additions and 1 deletions
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2
oh-my-zsh.sh
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@ -68,7 +68,7 @@ zcompdump_metadata="\
" "
# Delete the zcompdump file if OMZ zcompdump metadata changed # Delete the zcompdump file if OMZ zcompdump metadata changed
if ! cmp -s <(command grep '^#omz' "$ZSH_COMPDUMP" 2>/dev/null) <<< "$zcompdump_metadata"; then if ! cmp -s <(command grep '^#omz' "$ZSH_COMPDUMP" 2>/dev/null) <(echo "$zcompdump_metadata"); then
command rm -f "$ZSH_COMPDUMP" command rm -f "$ZSH_COMPDUMP"
zcompdump_refresh=1 zcompdump_refresh=1
fi fi